const http=require('http');

var options={
    hostname:'www.baidu.com'
}
var req =http.get(optiond,(res)=>{
    console.log('Status:'+res.statusCode);
    console.log('Headers:');
    console.log(res.headers);
    res.setEncoding('utf-8');
    res.on('data',(chunk)=>{
        console.log(chunk);
    });
});